How much time did X take to reach the destination? I. The ratio between the speed of X and Y is 3 : 4.  II. Y takes 36 minutes to reach the same destination.

A.I alone sufficient while II alone not sufficient to answer

B.II alone sufficient while I alone not sufficient to answer

C.Either I or II alone sufficient to answer

D.Both I and II are not sufficient to answer

E.Both I and II are necessary to answer

Show Answer

Answer=Option E

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